SOLUTION: three years ago a father was four times as old his daughter is now. the product of their present ages is 430. calculate the present ages of the daughter and the fahter.

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Question 632589: three years ago a father was four times as old his daughter is now. the product of their present ages is 430. calculate the present ages of the daughter and the fahter.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
f-3=4*d;
f*d=430
43=f
10=d